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CSEMP assessment of benzo[a]pyrene in biota at Loch Ewe (Minch Malin)

Statistical analysis

Trend assessment

Analysis of variance

 DfAICAICcLog likDevianceChisqChi dfPr(>Chisq)
mean165.8169.41-29.9059.81
linear261.9669.96-26.9853.965.843 10.0156
smooth (df = 2)359.1175.78-24.5649.114.850 10.0276

Change in log concentration

 Year startYear endFit startFit endChangeStd errortPr(>|t|)
overall20052014-0.9802-2.1675-1.1873 0.4094-2.9000.0273
last 20 years20052014-0.9802-2.1675-1.1873 0.4094-2.9000.0273

Status assessment

 Conc fittedConc refLog ratioStd errortPr(>t)
BAC 0.11 0.230.6900.266 2.5980.0204
EAC 0.1197.806.7500.26625.417<0.0001

 


Raw data with supporting information

Raw data with supporting information for assessment of  benzo[a]pyrene in biota at Loch Ewe (Minch Malin)


Raw data with assessment

Raw data with assessment of  benzo[a]pyrene in biota at Loch Ewe (Minch Malin)


Assessment plot

Assessment plot for  benzo[a]pyrene in biota at Loch Ewe (Minch Malin)


PAH (parent) data

PAH (parent) data for assessment of  benzo[a]pyrene in biota at Loch Ewe (Minch Malin)


PAH (parent) assessment

PAH (parent) assessment of  benzo[a]pyrene in biota at Loch Ewe (Minch Malin)


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